DOANE, R. W., E. C. VAN DYKE, W. J. CHAMBERLIN, and H. E. BURKE. 



1936. Forest insects. 463 pp. McGraw-Hill, New York. 

 DOZIER, H. L. 



1920. An ecological study of hammock and piney woods insects in Florida. Ent. Soc. Amer. 

 Ann. 13 (4): 325-380. 

 ESSIG, E. O. 



1958. Insects and mites of western North America. 1050 pp. The Macmillan Co., New 

 York. 

 FELT, E. P. 



1903. Insects affecting forest trees. J. B. Lyon Co., Albany, N.Y. 479-534. 

 FELT, E. P. 



1905. Insects affecting park and woodland trees. N.Y. State Mus. Mem. 8, 2 vols. (877 pp.). 

 FELT, E. P. 



1909. Injurious and other insects. N.Y. State Mus. Bui. 134, pp. 5-159. (Rpt. State Ento- 

 mologist (1908), V. 24. 

 FELT, E. P. 



1918. Key to American insect galls. N.Y. State Mus. Bui. 200, 310 pp. 

 FELT, E. P. 



1924. Manual of tree and shrub insects. 382 pp. The Macmillan Co., New York. 

 FELT, E. P. 



1936. The relations of insects and plants in gall production. Ent. Soc. Amer. Ann. 29 (4): 

 694-700. 



FELT, E. P. 



1940. Plant galls and gall makers. 364 pp. Ithaca, N.Y. 

 FENTON, F. A. 



1952. Field crop insects. 405 pp. The Macmillan Co., New York. 

 FITCH, A. 



1855-72. Noxius, beneficial and other insects of the State of New York, N.Y. State Agr. Soc. 

 Trans.-- Part 1. v. 14 (1855); 705-880; Part 2. v. 15 (1856): 409-559; Part 3. v. 16 

 (1857): 315-319, 321-490; Part 4. v. 17 (1858): 687-753; Part 5. v. 18 (1859): 781- 

 854; Part 6. v. 20 (1861): 745-868; Part 7. v. 21 (1862): 813-859; Part 8. v. 22 (1863): 

 657-691; Part 9. v. 23 (1864): 778-823; Part 10. v. 24 (1865): 433-461; Part 11. v. 

 26 (1867): 487-543; Part 12. v. 27 (1868): 889-932; Part 13. v. 29 (1870): 495-566; 

 Part 14. V. 30 (1872): 355-381. 

 FROST, S. W. 



1942. General Entomology. 524 pp. McGraw-Hill, New York. (Especially Chapters 15, 18 & 

 19) 

 FROST, S. W. 



1954. The numerical relationships between phytophagous insects and their hosts. Sci. 

 Monthly 79(1): 10-12. 

 GRINFEL'D, E. K. 



1962. Proiskhozhdenie antofilii u nasekomykh [Origin of anthophily in insects.] Leningrad, 

 Izdatel'stvo Leningradskogo Universiteta, 1962. 185 pp. 

 GUNDERSON, A., and G. T. HASTINGS. 



1944. The interdependence of plant and animal evolution. Sci. Monthly 59: 63-72. 

 HATCH, H. 



1938. A bibliographic catalogue of the injurious arachnids and insects of Washington. Wash. 

 State Univ. Pubs. Biol. 1 (4): 163-223. 

 HAYES, W. P. 



1927. Prairie insects. Ecology 8 (2): 23a-250. 

 HEFLEY, H. M. 



1937. The relations of some native insects to introduced food plants. Jour. Anim. Ecol. 

 6 (1): 138-144. 



HENDRICKSON, G. O. 



1930. Studies on the insect fauna of Iowa prairies. Iowa State Col. Jour. Sci. 4 (2); 49-179. 

 HENDRICKSON, G. O. 



1931. Further studies on the insect fauna of Iowa praries. Iowa State Col. Jour. Sci. 5 (4): 

 195-209. 



23 



